adapter = new ArrayAdapter( this , android.R.layout.simple_spinner_item, |
allCountries); |
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); |
/* 将值新增至adapter */ |
adapter.add(newCountry); |
/* 取得新增的值的位置 */ |
int position = adapter.getPosition(newCountry); |
/* 将Spinner选取在新增的值的位置 */ |
mySpinner.setSelection(position); |
/* 移除mySpinner的值 */ |
adapter.remove(mySpinner.getSelectedItem().toString()); |